Comparison

Re vs A594DSP

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Re

Features
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The Trek Re-YTHM application offers users the unique functions. By connecting devices, users can customize their functions and enhance their user experience. The features supported are: β€’ Battery level for left and right earbuds. β€’ ON/OFF Noise Cancellation settings (ANC Mode). β€’ Media Player control. β€’ Volume control with different modes: Master, Flat, Rock, Bass Boost, Classical, Pop. β€’ Other useful features. The demo video can be viewed here: https://www.youtube.com/watch?v=jurz-OEpixc

About

A594DSP

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After connecting App to Car Amplifier with Integrated DSP, EQ, BASS, TIME ALIGNMENT, PHASE, MUTE, FILTER , SAVE SOUND SETTING TO PHONE, SAVE SOUND SETTING TO AMPLIFIER, LOAD SOUND SETTING FROM PHONE, RCA OUTPUT etc could be controlled through this App. How to use: 1.Install App and turn on power of car 2. Turn on Bluetooth on your iPhone 3,Open App and wait for around 5 seconds, then click β€œConnect” icon in left corner of bottom. Amplifier will be connected to App automatically. 4.DIY you preferred sound and then click β€œSave to AMP” icon to save. Or click β€œ Save to Phone” to save. Note: 1.Do not exit app during saving and do not turn off power supply, program may be shut down caused by this.

Screenshots

Re4 screens
A594DSP1 screens

Verdict

The call

The clearest difference is iOS requirement: A594DSP at 12.0 against Re's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. Both last shipped on October 27, 2026.

Scorecard1 real difference Β· 5 level
Re versus A594DSP: the parameters behind the verdict, then further details
ParameterReA594DSP
PriceFreeFree
Update frequencyEvery 5 weeksEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.012.0 β€” better
Further details β€” not scored
Size19 MB15 MB
Age rating4+4+
DeveloperTrek2000ζη”Ÿ 卒

In-app purchases

None

Re

No in-app purchases

None

A594DSP

No in-app purchases

Questions

Is Re free?
Re is free to download, with no in-app purchases.
Is A594DSP free?
A594DSP is free to download, with no in-app purchases.
Do Re or A594DSP have ads?
Neither Re nor A594DSP shows ads.
Which is updated more often, Re or A594DSP?
Re ships an update every 5 weeks, and A594DSP every 5 weeks. Most recently, Re was updated on October 27, 2026 and A594DSP on October 27, 2026.

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